5,6-Difluoro-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde hydrochloride

5,6-DIMETHOXY-1,3-BENZOTHIAZOL-2-AMINE

5,6-DIMETHYL-2-BENZIMIDAZOLEETHANOL

5,6-DIMETHYL-BENZO(1,2,5)SELENADIAZOLE

5,6,6,5',6',6'-HEXAMETHYL-(2,2')BI(BICYCLO(2.2.1)HEPTYL)-3,3'-DIONE

5,6,7,8-TETRAHYDRO-3H-BENZO(4,5)THIENO(2,3-D)PYRIMIDIN-4-ONE

5,6A,7,7A-TETRAHYDRO-4H-CYCLOPROPA(E)ACENAPHTHYLENE-7-CARBOXYLIC ACID

5,7-DICHLORO-4-METHYL-1-BENZOTHIOPHEN-3(2H)ONE

5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one

5,7-Dimethyl-2,3-dihydro-4H-chromen-4-one

5,8-Dichloro-1,4,9,10-anthracenetetrone

5,8-QUINOLINEDIONE 5-((1,3-DIMETHYL-2-BENZIMIDAZOLINYLIDENE)HYDRAZONE)

5(2-MEO-NAPHTHALEN-1-YL)2H-PYRAZOLE-3-CARBOXYLIC ACID (4-F-BENZYLIDENE)HYDRAZIDE

5(2,5-DI-MEO-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (3,4-DI-MEO-BENZYLIDENE)HYDRAZIDE

5(4-BR-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (3,4,5-TRIMETHOXY-BENZYLIDENE)HYDRAZIDE